Ferrari's Foray into Advanced Electric Innovations

Ferrari is taking a significant leap forward with its 2024 F80 model, demonstrating a mastery of hybrid technology and software engineering. Unlike previous models, Ferrari is steering away from relying on external suppliers, marking a new era with its proprietary technology as it prepares for its first fully electric car.

Proprietary Electric and Hybrid Technology

The electric motors in the F80 are entirely in-house creations, focusing on both performance and efficiency. This ambitious project features two motors on the front axle and one on the rear, facilitating torque vectoring and providing all-wheel drive. The front axle also contains an inverter and a cooling system, totaling a mere 61.5 kg—an impressive 14 kg lighter than the SF90 setup.

A standout feature is the bi-directional inverter, which transforms alternating current from regenerative braking into direct current for the battery. The inverter on the rear MGU-K e-motor not only jumpstarts the combustion engine but also channels energy to the battery and fills torque gaps during acceleration. These sophisticated inverters are managed by a remarkably compact control unit.

Advanced Magnetic Field and Conversion Techniques

Borrowing from Formula 1's cutting-edge technology, the e-motor's stator and rotor operate within a Halbach array, intensifying magnetic field density. Craftsman-level precision has gone into crafting the magnet sleeve from carbon fiber, enabling it to spin at astonishing speeds of up to 30,000 rpm. The innovative DC/DC converter, handling 800 V, 48 V, and 12 V seamlessly, boasts a 98% conversion efficiency, simplifying the system while reducing weight.

F1-Inspired Battery and Design

The F80's high-voltage battery, functioning at an impressive 860 V, contains 204 lithium cells encapsulated in carbon fiber for optimal weight distribution and center of gravity. Unlike the 296 GTB, the F80 does not include an EV-only mode, prioritizing performance above all. With a dry weight of 1,525 kg, it may seem heavier than McLaren's W1. However, the added weight is justified by its electrified front axle, torque vectoring, and all-wheel drive capabilities.

Aerodynamic Excellence

The F80's aerodynamic prowess is as groundbreaking as its technical specs. Emulating vehicles like the Aston Martin Valkyrie, it employs ground effect aerodynamics to generate up to 1,000 kg of downforce at 155 mph—an extraordinary achievement for a road car. The front triplane wing, inspired by Le Mans-winner tech, works alongside a flat underbody, S-duct, elevated “keel”, rear diffuser, and an active rear wing to offer unprecedented stability without compromising the vehicle's dynamic road performance.

Experience what embodies the future of road and race cars alike when the F80 hits the market, continuing Ferrari's tradition of blending thrilling innovations with luxurious speed.

Explore more about Ferrari's latest advancements at Wired.